Update .stats-container in static/css/styles.css to use rgba background, backdrop-filter for blur, and a subtle border for a frosted glass effect. Replit-Commit-Author: Agent Replit-Commit-Session-Id: 5e584ab0-c340-4432-97ef-1972582b60e9 Replit-Commit-Checkpoint-Type: full_checkpoint Replit-Commit-Event-Id: 12d91265-ada1-43f5-a5fe-39fde35b7e35 Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/d0a1d46d-d203-4308-bc6a-312ac7c0243b/5e584ab0-c340-4432-97ef-1972582b60e9/cjdaDml